445047057 (number)

445047057 is an odd 9-digits composite number following 445047056 and preceding 445047058. In scientific notation, it is written as 4.45047057 × 10^8. The sum of its digits is 36. It has a total of 6 prime factors and 56 positive divisors. There are 232727040 positive integers (up to 445047057) that are relatively prime to 445047057.

Interesting facts

Basic properties

Name

Name four hundred forty-five million forty-seven thousand fifty-seven

Notation

Scientific notation 4.45047057 × 10^8
Engineering notation 4.45047057 × 10^6

Prime Factorization of 445047057

Prime Factorization 21 × 3 × 7 × 13 × 149 × 521

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 445047057
Product of the distinct prime numbers

The prime factorization of 445047057 is 21 × 3 × 7 × 13 × 149 × 521. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 1, 65, 43, 669, 746, 8873, 837, 72428, 95026, 465259, 642629, 6605075, 9737671, 68773166, 25927905, 337886200, 247471813, 7194509080, 7994093078

Basic calculations (n = 445047057)

Multiplication

n×y
n×2 890094114
n×3 1335141171
n×4 1780188228
n×5 2225235285

Division

n÷y
n÷2 222523528.5
n÷3 148349019
n÷3 111261764.25
n÷5 89009411.4

Exponentiation

ny
n2 198066882944361249
n3 8.8149083343551E+25
n4 3.9230490119295E+34
n5 1.745941417226E+43

Nth Root

y√n
2√n 21096.138438112
3√n 763.48758218861
4√n 145.24509781095
5√n 53.663770881002

Divisors of 445047057

1, 3, 7, 13, 21, 39, 63, 91, 147, 149, 273, 441, 447, 521, 819, 1043, 1563, 1911, 1937, 3129, 3647, 5733, 5811, 6773, 9387, 10941, 13559, 20319, 21903, 32823, 40677, 47411, 65709, 76587, 77629, 122031, 142233, 229761, 232887, 284739, 426699, 543403, 854217, 995631, 1009177, 1630209, 2986893, 3027531, 4890627, 7064239, 11411463, 21192717, 34234389, 63578151, 148349019, 445047057

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -445047056
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 445047057 can be divided by 56 positive divisors. The sum of these divisors (counting 445047057) is 1, the average is 0.017857142857143.

Base conversion 445047057

Base System Value
2 Binary 11010100001101110000100010001
3 Ternary 1011000102201210100
4 Quaternary 122201232010101
5 Quinary 1402413001212
6 Senary 112054523013
8 Octal 3241560421
10 Decimal 445047057
12 Duodecimal 105066469
16 Hexadecimal 1a86e111
20 Vigesimal 6j1ahch
36 Base36 7cywi9

Cryptographic Hash Functions

md5 e62d894d86ff0b2b072fcae09cda6e1d
sha1 e7af715408895e708c7fcc7b10034c6cc7ccf088
sha256 f31a222286ef892429e39b8bb69cd89c078eaa091ec0825179ce5bf9655ef3ed
sha512 eabf8f8b38982c7a0b72ffe8f6b7b496ab8f03f532bcbb00d3fc395d29f3a41e4923a167d2ca556844a3bf6a6027fe3a64a6d6a47e80d913ffc3546482028185
ripemd-160 75f9969869bfd2857363265edb23623ab83e854c

445047057 as geometric shapes

Circle

Radius = n
Diameter 890094114
Circumference 2796313129.5459
Area 6.2224546437743E+17

Sphere

Radius = n
Volume 3.6923801687037E+26
Surface area 2.4889818575097E+18
Circumference 2796313129.5459

Square

Length = n
Perimeter 1780188228
Area 198066882944361249
Diagonal 629391583.90363

Cube

Length = n
Surface area 1188401297666167494
Volume 8.8149083343551E+25
Space diagonal 770844114.483

Equilateral Triangle

Length = n
Perimeter 1335141171
Area 8.5765476139108E+16
Altitude 385422057.2415

Triangular Pyramid

Length = n
Surface area 8.5765476139108E+16
Volume 1.0388469097934E+25
Height 209797194.63454